Zobrazeno 1 - 10 of 90 pro vyhledávání: '"J. A. F. Rook"'
1
The effect of diet and blood-plasma magnesium concentration on the endogenous faecal loss of magnesium in sheep
Autor: J. A. F. Rook, T. F. Allsop
Publikováno v: The Journal of Agricultural Science. 92:403-408
SummaryTwo experiments are reported in which mature, castrated male sheep were used to study the effect of a change of magnesium status, as induced by a continuous intravenous infusion of magnesium, on the faecal output of magnesium. In the first exp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40b08019b59daae0512a56aa661c2398
https://doi.org/10.1017/s0021859600062936
Zobrazit plný text záznamu
3
ADVANCES IN THE CHEMISTRY OF MILK AND DAIRY PRODUCTS
Autor: J. A. F. Rook
Publikováno v: International Journal of Dairy Technology. 31:36-41
Present knowledge of the chemistry of the fat and proteins of milk is reviewed briefly in relation to properties of milk and dairy products of commercial importance. The dietary factors affecting milk composition and the chemical and physical changes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb018f7cd03a484b177106dd1054321a
https://doi.org/10.1111/j.1471-0307.1978.tb02122.x
Zobrazit plný text záznamu
4
NUTRITION OF THE COW AND ITS EFFECTS ON MILK QUANTITY AND QUALITY
Autor: J. A. F. Rook
Publikováno v: International Journal of Dairy Technology. 29:129-136
The relationships between diet, metabolism within the rumen and milk secretion are considered and the bases of the effects of nutrition on milk quantity and quality are established. Practical situations under which such effects occur are reviewed, an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff3815c3bc790b2ded001cf6af24c5c0
https://doi.org/10.1111/j.1471-0307.1976.tb00418.x
Zobrazit plný text záznamu
5
The responses in milk solids-not-fat and protein contents to improved feeding of cows receiving winter-stall diets and underfed for varying periods
Autor: P. D. P. Wood, J. A. F. Rook, J. A. Wright
Publikováno v: Journal of Dairy Research. 41:155-164
SummaryThe effect of varying periods of energy undernutrition on milk yield and composition was determined in 30 British Friesian cows receiving a typical winterstall diet. An absence of steaming-up, and underfeeding from the beginning of lactation,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eee7236d6eb89fec7aa92da1731b7927
https://doi.org/10.1017/s0022029900019580
Zobrazit plný text záznamu
6
DIETARY MANIPULATION OF THE COMPOSITION AND QUALITY OF MILK AND MILK PRODUCTS
Autor: J. A. F. Rook
Publikováno v: International Journal of Dairy Technology. 30:169-177
The role of milk and milk products in the human diet is examined briefly and the possibility discussed of expanding the market for dairy products through the production by natural methods of materials with distinctive characteristics. The scope for m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbff70b66489a892fb0a09da917714a6
https://doi.org/10.1111/j.1471-0307.1977.tb01202.x
Zobrazit plný text záznamu
8
The effects of intravenous infusions of insulin and of sodium succinate on milk secretion in the goat
Autor: J. B. Hopwood, J. A. F. Rook
Publikováno v: Journal of Dairy Research. 37:193-198
SummaryThe effects of intravenous infusion of insulin and of sodium succinate on milk yield and composition and on the yields of milk constituents was investigated in the goat. Depression of plasma glucose concentration to less than 40 mg/100 ml in r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf5431b5f908ba38e04c31ad5f20e5e0
https://doi.org/10.1017/s0022029900013236
Zobrazit plný text záznamu
9
Magnesium metabolism in the dairy cow. II. Metabolism during the spring grazing season
Autor: J. A. F. Rook, C. C. Balch
Publikováno v: The Journal of Agricultural Science. 51:199-207
1. Three experiments are reported in which magnesium metabolism trials were carried out with milking cows that had been changed abruptly from typical winter rations to herbage cut freshly from swards at an early or at a more mature stage of growth an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94f32a28aa0f28e188021cfbf53c16d1
https://doi.org/10.1017/s0021859600034171
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje